/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package sismol.servlet;

import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import sismol.data.GerenciadorEstimativa;
import sismol.data.GerenciadorFactory;
import sismol.data.InfoTrajetoria;

/**
 *
 * @author Koji
 */
public class EmbarcadoAction  extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");

        // id=1&lat=xxx&lng=yyy&d=zzz&v=iii
        Long id = Long.valueOf(request.getParameter("id"));
        Double lat = Double.valueOf(request.getParameter("lat"));
        Double lng = Double.valueOf(request.getParameter("lng"));
        Long distancia = Long.valueOf(request.getParameter("d"));
        Double velocidade = Double.valueOf(request.getParameter("v"));
        Long horario = Long.valueOf(request.getParameter("h"));

        InfoTrajetoria info = new InfoTrajetoria(id, lat, lng, distancia, velocidade, horario);

        GerenciadorEstimativa estimativa = GerenciadorFactory.getGerenciadorEstimativa();
        Boolean retorno = estimativa.processaInfo(info);

        request.setAttribute("retorno", retorno);
        RequestDispatcher rd = this.getServletContext().getRequestDispatcher("/retorno.jsp");
        rd.forward(request, response);
    }

    // <editor-fold defaultstate="collapsed" desc="MÃ©todos HttpServlet. Clique no sinal de + Ã  esquerda para editar o cÃ³digo.">
    /**
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
